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In this present study, was used the new flexible pavements software in Brazil (MeDiNa), in order to calculate the overlay asphalt on ring road of University Federal from Juiz de Fora, aimed the rehabilitation of its functional proprieties. This pavement was evaluated functionally by Computerized Continuous Visual Survey (CCVS) and tests of longitudinal cracks, and structurally by survey deflection measurements (FWD) and shaft sinking.  With the data collected in the structural evaluation, it was carried out the homogeneous segmentation of the stretch and the backcalculation of the data, aimed the acquisition of needed parameters for the calculation. After the appropriate design, it was concluded that the best solution for the overlay is the resurfacing along its entire length, with the use of project asphalt mixture with single thickness of 5,0 cm, observing the application of the anti-reflective cracking layer in some stretches.

Projeto de reforço para o pavimento flexível do anel viário da UFJF baseado no novo método de dimensionamento mecanístico-empírico nacional